Table 1.

 Discounted outcomes for intervention achieving given relative risk reduction sustained over 10 years

Relative risk reduction	Cases prevented (×1000)	Deaths prevented (×1000)	Life years gained (×1000)	QALYs gained (×1000)	Total savings (£m)	Annual equivalent savings (£m)
0.001	2	0.3	7	10	26	3
0.005	12	1.7	37	49	132	15
0.01	25	3.5	74	98	265	31
0.02	50	7.0	149	197	530	62
0.03	75	10	224	295	796	93
0.04	100	14	299	394	1063	123
0.05	125	18	374	493	1330	154
0.06	150	21	449	592	1597	186
0.07	175	25	524	692	1865	217
0.08	201	28	600	791	2133	248
0.09	226	32	675	891	2402	279
0.1	251	35	751	990	2671	310
0.15	378	53	1132	1492	4024	467
0.2	507	71	1516	1997	5389	626
0.25	637	89	1903	2507	6766	786
0.3	768	108	2294	3021	8155	947
0.35	900	126	2689	3540	9557	1110
0.4	1033	145	3088	4062	10 971	1275
0.45	1168	164	3490	4589	12 397	1440
0.5	1304	183	3895	5121	13 836	1607

QALY=quality adjusted life year.